MSS5PMHMP

Alarms, Buzzers, And Sirens Overview

The MSS5PMHMP is a medical-grade magnetic buzzer from the Mallory Sonalert MSS series, designed for internal drive applications. It operates on a 5V DC input with a current draw ranging from 46 to 150mA. The device produces an audible alert at a frequency of 2.075kHz with a sound pressure level of 85dB measured at 5V and 10cm distance. It features through-hole PC pin termination for board mounting and functions within a temperature range of -30°C to 55°C.

Alarms, Buzzers, And Sirens Feature Summary

• Medical grade construction compliant with IEC60601-1-8 standards
• Integrated internal driver circuitry for simplified interface
• Magnetic transducer technology for reliable acoustic output

Alarms, Buzzers, And Sirens Applications

• Cardiac alarm systems in medical devices
• Ventilator failure alerts
• General medical equipment status indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure compatibility with required certifications and acoustic specifications. Confirm that the internal drive variant matches the system logic levels. Check for RoHS compliance status relevant to the manufacturing region. Ensure the through-hole package dimensions fit the target PCB layout constraints.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven medical alarm is required. The 5V operating voltage suits standard digital logic supplies. The magnetic type offers distinct acoustic characteristics compared to piezo alternatives. Consider the 85dB SPL requirement for audibility in clinical environments. Verify thermal limits align with the enclosure design.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSS series of medical alarms manufactured by Mallory Sonalert Products Inc. The series is characterized by small form factors suitable for dense PCB layouts. These devices are engineered specifically for healthcare applications requiring certified audible warnings. The MSS line integrates driver electronics directly into the transducer housing.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution guides for equivalent models within the MSS series. Verify acoustic performance and electrical parameters match the original design requirements before swapping components.